Wiring AC fan to switch

[migit]

Like most people I don't have AC in my s13 and the only time I ever really use the AC fans, what ever you want to call them, are to defrost my windshield in the morning. So I decided I wanted to remove the push control unit, extra crap thats not really needed. What I'm trying to setup is to have one simple switch control the fan. So when the switch is on, the fan blows full blast on my windshield. No need for a mode door motor or anything as long as it stays in position to be blowing on my windshield. I attached the wiring diagrams I've been staring at for hours :bash: as well as what I think would be the wiring to do the job. I know theres some wiring wizards on here that can tell me if I'm right, or an idiot. I think all I have to do is control the power to the fan, wire the switch up so either the fan has power and blowing full blast, or it doesn't have power. But it maybe more complicated then what I think. I'm not the greatest with the wiring in the cars yet. Help is appreciated.


On this diagram I'm not sure if I should be on the wires I labeled A or B.

http://img69.imageshack.us/img69/2788/240sxac.gif


http://img24.imageshack.us/img24/7537/240sxac2.gif


And the other diagram.... It basically shows the same idea but on this diagram is shows a cooling fan motor, I don't think thats the fan I'd be using though. Not quite sure which fan does which job. Maybe someone can specify.

http://img192.imageshack.us/img192/1636/s13sracins14.jpg

http://img690.imageshack.us/img690/7154/s13sracins142.jpg


Obviously I'm not entirely sure what I'm doing so far, but its kind of an odd ball thing to do, can't really find any answers from the searching I've been doing. Everyone wants to know how to fix their AC.. my windows roll down just fine! Want to be sure I've got the right plan before I go thrash my car. Thanks for the help

[240sxvaj]

off topic message sent. check your mail

[g6civcx]

I'm really getting tired of doing this stuff, especially since you butchered my drawing.

Send me money and I'll do the schematics for you.

Or someone else can help you and I'll tell you where they go wrong.

[migit]

I'm really getting tired of doing this stuff, especially since you butchered my drawing.

Send me money and I'll do the schematics for you.

Or someone else can help you and I'll tell you where they go wrong.


My bad! Erased the lines and numbers in hope to alleviate any confusion, if someone thought I added them to the schematics.



Am I correct on the idea that I just need to control the power to the fan to achieve the goal? Most everything else for the climate control can be removed (intake door motor, mode door motor, push control unit, etc)?


I think I should be able to eliminate everything down to what I altered in the picture below. I don't know if I still need the fan switch and the resistor or not. If I can not eliminate the fan switch I'm guessing the switch would go on one of the three wires I put a red line through.

http://img37.imageshack.us/img37/4776/240sxac3.gif


Thank you in advance for any info pointing me in the right direction.

[g6civcx]

You realise that my picture, the second picture, is for an S14. The first picture you posted is an S13.

I don't know anything any more.

[migit]

Cool thanks.

[migit]

http://zilvia.net/f/s-chassis/297989-how-windshield-defroster-switch.html